From: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Date: Fri, 16 Mar 2007 16:11:43 +0000 (+0100)
Subject: [ARM] 4270/2: mach-s3c2443/irq.c off by one error in dma irqs
X-Git-Tag: v2.6.21-rc5~3^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5455a51e6f333d43e0b6b52d1712557475d8eb9d;p=pandora-kernel.git

[ARM] 4270/2: mach-s3c2443/irq.c off by one error in dma irqs

This patch corrects an error when demuxing the DMA irq's
DMA1 was used as a base and this should have been DMA0.
Without this fix we do not process DMA0 irq's and the
system effectively locks up in a loop trying the process
the irq it never can.

Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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